Be Quiet! Pure Loop 3 360mm AIO Liquid Cooler - BW029EU - Black
Be Quiet! Pure Loop 3 360mm AIO cooler features 3x Pure Wings 3 120mm PWM fans (up to 2100RPM), high-speed 5500RPM pump, aluminum radiator with refill port, copper baseplate. Supports Intel LGA1851/1700/115x/1200 & AMD AM4/AM5. Quiet operation, 3-year warranty, daisy-chain fans.
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The Be Quiet! Pure Loop 3 360mm is a high-performance all-in-one (AIO) liquid cooler designed for effective CPU thermal management in modern systems. It combines a robust aluminum radiator (397 x 120 x 27mm) with three Pure Wings 3 120mm PWM high-speed fans delivering up to 59.6 CFM airflow and 2.41 mmH2O pressure. The PWM-controlled pump runs at 3000-5500 RPM with a 6-pole motor for smooth, quiet operation and efficient coolant circulation through 400mm sleeved EPDM tubes.
Key advantages include a convenient refill port on the radiator for easy maintenance, daisy-chain fan connectivity to reduce cable clutter, and broad socket compatibility covering Intel LGA1851, LGA1700, LGA1150/1151/1155/1200, and AMD AM4/AM5. The copper coldplate ensures optimal heat transfer without ARGB lighting, prioritizing silence (17.6-37.2 dB(A)) and build quality over aesthetics. Ideal for mid-range CPUs seeking reliable cooling without excessive noise.
- 3x 120mm fans prepped for push configuration (up to 6 total supported)
- Includes full mounting kit, thermal grease, and 4-pin cables
- 3-year warranty; no included coolant bottle
- Weight: 1.25kg (net), 1.75kg packaged
| Suitable location | Processor |
| Type | All-in-one liquid cooler |
| Fan diameter | 12 cm |
| Supported processor sockets | Intel LGA1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5 |
| Noise level (low speed) | 17.6 dB |
| Noise level (high speed) | 37.2 dB |
| Maximum airflow | 59.6 cfm |
| Airflow | 101.2 m³/h |
| Maximum air pressure | 2.41 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Pump connector | 4-pin |
| Quantity per pack | 1 pc(s) |
| Pump motor speed | 5500 RPM |
| Pump motor speed (min) | 3000 RPM |
| Pump motor speed (max) | 5500 RPM |
| Fan speed (max) | 2100 RPM |
| Fan's mean time to failure (MTTF) | 80000 h |
| Product colour | Black |
| Radiator material | Aluminum |
| Base plate material | Copper |
| Number of fans | 3 fan(s) |
| Number of fan blades | 9 |
| Illumination LED | No |
| Daisy chain | Yes |
| Fan power consumption | 5.4 W |
| Fan voltage | 12 V |
| Fan current | 0.13 A |
| Radiator width | 12 cm |
| Radiator depth | 39.7 cm |
| Radiator height | 2.7 cm |
| Tube length | 40 cm |
| Waterblock width | 9.34 cm |
| Waterblock depth | 6.85 cm |
| Waterblock height | 4.49 cm |
| Height | 52 mm |
| Weight | 1.25 kg |
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm |
| Package width | 240 mm |
| Package depth | 321 mm |
| Package height | 140 mm |
| Package weight | 1.75 kg |
| Sustainability certificates | Triman |
| Doesn't contain | Cadmium, Lead, Mercury |
| Warranty period | 3 year(s) |
| Compliance certificates | CE, Federal Communications Commission (FCC), RoHS, UKCA |
| Waste Electrical and Electronic Equipment (WEEE) compliance | Yes |
| Package type | Box |
| Cables included | 4-pin |
| Mounting kit | Yes |
| Manual | Yes |
| Thermal grease | Yes |